Ex-Tropical Cyclone Ann moving over Australia's Cape York Peninsula

Ex-Tropical Cyclone Ann moving over Australia's Cape York Peninsula
NASA-NOAA's Suomi NPP satellite passed over the Southern Pacific Ocean and captured a visible image of Ex-Tropical Cyclone Ann on May 15, 2019, as it continued to move over the Cape York Peninsula. Credit: NASA Worldview, Earth Observing System Data and Information System (EOSDIS).

NASA-NOAA's Suomi NPP satellite passed over the Southern Pacific Ocean and captured a visible image of the remnants of Tropical Cyclone Ann moving over Queensland's Cape York Peninsula. Despite the storm weakening below tropical cyclone status, warnings remain active for strong winds and flooding potential.

The Australian Bureau of Meteorology or ABM issued a Strong Wind Warning for the North East Gulf of Carpentaria for today, May 15, and tomorrow, May 16. There is also a Flood Watch in effect for coastal catchments between Cooktown and Port Douglas.

Ex-Tropical Cyclone Ann has the potential to generate areas of heavy . ABM noted "Catchments remain wet following coastal showers and rain areas during the last few days, which will make stream rises and flooding more likely with the onset of heavy rainfall. Enhanced rainfall is expected to occur on the coastal catchments north of Port Douglas and through to Cooktown during Wednesday." Heavy rainfall may also lead to flash flooding and the catchments likely to be affected include the Endeavour River and the Daintree River.

NASA-NOAA's Suomi NPP satellite passed over the remnant clouds on May 15 and the Visible Infrared Imaging Radiometer Suite (VIIRS) instrument provided a visible image of the storm. The VIIRS image showed the center of the low pressure area in the middle of the northern Cape York Peninsula, framed by the Heartlands Resources Reserve to the north, the Iron Range National Park to the east, and the Mungkan Kandju National Park south of the circulation center.

The remnants of Ann are expected to move west into the Gulf of Carpentaria in the next day.


Explore further

NASA-NOAA satellite catches Tropical Cyclone Ann threatening Queensland

More information: For updated forecasts, visit the ABM website: http://www.bom.gov.au
Citation: Ex-Tropical Cyclone Ann moving over Australia's Cape York Peninsula (2019, May 15) retrieved 20 July 2019 from https://phys.org/news/2019-05-ex-tropical-cyclone-ann-australia-cape.html
This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.
6 shares

Feedback to editors

User comments

Please sign in to add a comment. Registration is free, and takes less than a minute. Read more